hydrogen and its compounds, Chemistry

Assignment Help:
A sample of water contains: suspended matter = 100 mg; Ca(NO3)2 = 16.4 mg/L; MgSO4 = 24 mg/L; MgCl2 = 19 mg/L; NaOH = 40 mg/L and KOH = 56 mg/L. Calculate temporary, permanent and total hardness of the water sample in °Fr. (Atomic masses of Na = 23; Mg = 24; K = 39 and Ca = 40)

Related Discussions:- hydrogen and its compounds

Types of addition reactions, Types of addition reactions Addition react...

Types of addition reactions Addition reactions can be categorized into three categories on the basis of the nature of initiating species. (A) Electrophilic additions (B)

The electronic configuration of a dipositive metal, The electronic configur...

The electronic configuration of a dipositive metal M 2+   is 2, 8, 14 and its atomic weight is 56 a.m.u. The number of neutrons in its nuclei would be: (1) 30      (2)32

General arrangement of physical elements of a galvanic cell, Define the Gen...

Define the General Arrangement of Physical Elements of a Galvanic cell? The general arrangement of the physical elements of a galvanic cell is therefore Terminal - electron

Qualitative analysis, why HNO3 is not used for detection of acidic radical ...

why HNO3 is not used for detection of acidic radical of 1st and 2nd group ions?

Explain peroxide-promoted addition, Explain Peroxide-promoted addition ...

Explain Peroxide-promoted addition Peroxide-promoted addition is in competition with normal addition and rearrangement. The normal processes happen at the same rate at which t

Illustrate resonance structures, Illustrate resonance structures that defin...

Illustrate resonance structures that define the electronic structure of benzene. Illustrate the structures of all conceivable disubstituted benzene isomers bearing two

S-block elements, What are the genral properties of s-block elements

What are the genral properties of s-block elements

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd